Titanotrichum oldhamii




Family Geseneriaceae
Scientific name Titanotrichum oldhamii (Hemsley) Solereder
Synonyms Matsumuria oldhami (Hemsley) Hemsley; Rehmannia oldhamii Hemsley
Common name (Japanese common name) matsumura-sou (マツムラソウ, 松村草 [meaning: Mr. Matsumura's weed])
(English common name) none
Distribution (Japan) Okinawa (Ishigaki Island, Iriomote Island)
(Other nations) China, Taiwan
Habitat Mountane streamside
Chromosomal number 2n=40
Description Plants 15-70cm tall. Leaves 5-20cm long, 2-8cm wide. Flowers yellow (inside red) corollas 3.5cm long, 1.2cm wide, flowering in July to October. Perennial plants.
Reference Titanotrichum oldhamii (Hemsl.) Soler.
Titanotrichum oldhamii (Hemsley) Solereder
Population Genetic Structure of Titanotrichum oldhamii (Gesneriaceae), a Subtropical Bulbiliferous Plant with Mixed Sexual and Asexual Reproduction
Phylogenetic Position of Titanotrichum oldhamii (Gesneriaceae) Inferred From Four Different Gene Regions
Note Rare species.



September 2009
at my home
September 2009
at my home
September 2009
at my home



September 2009
at Tsukuba Botanical Garden
September 2009
at Tsukuba Botanical Garden